[
https://issues.apache.org/jira/browse/HBASE-8379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13636914#comment-13636914
]
Jean-Marc Spaggiari commented on HBASE-8379:
--------------------------------------------
When I enclosed it in quotes, $HBASE_BALANCER_STATE was not interpreted. So I
have "unquoted" it.
Here is a sample outpout of the command from my "production" cluster:
{code}
hbase@node3:~/hbase$ bin/graceful_stop.sh --restart --reload --debug node6
Disabling balancer! (if required)
Unloading node6 region(s)
Valid region move targets:
node5,60020,1366234485058
node2,60020,1366234489832
node3,60020,1366368807719
buldo,60020,1366234493025
node4,60020,1366234488729
node1,60020,1366335419508
node7,60020,1366234489055
13/04/19 17:35:15 INFO region_mover: Moving 60 region(s) from
node6,60020,1366386858107 during this cycle
13/04/19 17:35:15 INFO region_mover: Moving region
74f91b54463c28a07ae2428be8d65ad3 (0 of 60) to server=node5,60020,1366234485058
13/04/19 17:35:16 INFO region_mover: Moving region
ba6f464762739f1fe5fa316adb41f1d1 (1 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:18 INFO region_mover: Moving region
d03761f637796ab7b4fd29e4b74256d5 (2 of 60) to server=node4,60020,1366234488729
13/04/19 17:35:19 INFO region_mover: Moving region
a486de9cfa24aebfedc290b218cd2871 (3 of 60) to server=node4,60020,1366234488729
13/04/19 17:35:21 INFO region_mover: Moving region
1f901a47d35ff3d1b128ba4e32fe5337 (4 of 60) to server=node5,60020,1366234485058
13/04/19 17:35:22 INFO region_mover: Moving region
a867e8c6a65672e0061418a3288092fb (5 of 60) to server=node2,60020,1366234489832
13/04/19 17:35:24 INFO region_mover: Moving region
23770ca559fb4b7def1f7d76eb6143d3 (6 of 60) to server=node2,60020,1366234489832
13/04/19 17:35:25 INFO region_mover: Moving region
f7b06aecd9d697aa464e8d6a283ad3aa (7 of 60) to server=node4,60020,1366234488729
13/04/19 17:35:27 INFO region_mover: Moving region
ad322b20736d1c8d846cadd12287dd33 (8 of 60) to server=buldo,60020,1366234493025
13/04/19 17:35:28 INFO region_mover: Moving region
15d93dff5630e817d69dd251e2d77de9 (9 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:29 INFO region_mover: Moving region
4e605798c1d3efede6541d5665858eeb (10 of 60) to server=node7,60020,1366234489055
13/04/19 17:35:31 INFO region_mover: Moving region
9d7169413a5379b84520e187604522bc (11 of 60) to server=node4,60020,1366234488729
13/04/19 17:35:32 INFO region_mover: Moving region
f2d4375225e6d4b0ff95aeb34f2ea952 (12 of 60) to server=node7,60020,1366234489055
13/04/19 17:35:33 INFO region_mover: Moving region
78ca85cada29877da648ba45fe765871 (13 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:35 INFO region_mover: Moving region
2ea1a87a76863aca50fe84af7a50253c (14 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:37 INFO region_mover: Moving region
cff814ae590359d23272e971770a7b87 (15 of 60) to server=node7,60020,1366234489055
13/04/19 17:35:39 INFO region_mover: Moving region
b34385a6df38308424213c9feec8f47a (16 of 60) to server=node1,60020,1366335419508
13/04/19 17:35:40 INFO region_mover: Moving region
9d12b3b67965a6ccf967b136ba53c059 (17 of 60) to server=node2,60020,1366234489832
13/04/19 17:35:41 INFO region_mover: Moving region
b6caa1d6b3cd44bcf645123a4e65d783 (18 of 60) to server=node5,60020,1366234485058
13/04/19 17:35:43 INFO region_mover: Moving region
e7f99a922e2d2324b0667b49454d9696 (19 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:44 INFO region_mover: Moving region
fd98b25a635462d8811c630520ff8391 (20 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:46 INFO region_mover: Moving region
0b9c18171955430fffc0668a38c91da3 (21 of 60) to server=node2,60020,1366234489832
13/04/19 17:35:47 INFO region_mover: Moving region
a2eff407201d676a8e34c3f50e1cc475 (22 of 60) to server=buldo,60020,1366234493025
13/04/19 17:35:49 INFO region_mover: Moving region
870ed802ffa99a63256dd11c887f7ba2 (23 of 60) to server=node5,60020,1366234485058
13/04/19 17:35:52 INFO region_mover: Moving region
390e346b871aae673a5771118da3e218 (24 of 60) to server=node5,60020,1366234485058
13/04/19 17:35:54 INFO region_mover: Moving region
629c12f0a3afa6dc828f8e8d5899b088 (25 of 60) to server=buldo,60020,1366234493025
13/04/19 17:35:55 INFO region_mover: Moving region
9aae66c0345ab31600dd19b3846953af (26 of 60) to server=node7,60020,1366234489055
13/04/19 17:35:56 INFO region_mover: Moving region
fe67c471e6b02a2b1a97f60ed215f689 (27 of 60) to server=node1,60020,1366335419508
13/04/19 17:35:58 INFO region_mover: Moving region
e176ce003ec981b4babf681b0d7e8eec (28 of 60) to server=node3,60020,1366368807719
13/04/19 17:35:59 INFO region_mover: Moving region
e724c09227e082f4adc540fa665441bd (29 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:01 INFO region_mover: Moving region
d6b168cd2fa142f578c2fa2750d12ec4 (30 of 60) to server=node4,60020,1366234488729
13/04/19 17:36:02 INFO region_mover: Moving region
0959b6c0596668846530ee20f8abc5aa (31 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:03 INFO region_mover: Moving region
8904cd5de3865fff9c6a61c0040721f4 (32 of 60) to server=node1,60020,1366335419508
13/04/19 17:36:05 INFO region_mover: Moving region
48e6c1100f6cc545eb4b1ea8dec352ac (33 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:06 INFO region_mover: Moving region
f6c158948af66e84b6ac50bb2d06328b (34 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:07 INFO region_mover: Moving region
9b366d85591a658c0b4a6c2c0be8625c (35 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:09 INFO region_mover: Moving region
ef8491280ecfcb723616c62a30605c40 (36 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:10 INFO region_mover: Moving region
479226a40a0eb5917a3022a26b8433f2 (37 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:11 INFO region_mover: Moving region
21a74dd09565c528a9da373d3a5ab6e3 (38 of 60) to server=node2,60020,1366234489832
13/04/19 17:36:12 INFO region_mover: Moving region
62f327dedf59b4fbea864b009103da7b (39 of 60) to server=node2,60020,1366234489832
13/04/19 17:36:14 INFO region_mover: Moving region
af9d9c1af78dfd827bd90655f1fc9705 (40 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:15 INFO region_mover: Moving region
fe8ae36515c4ff12d7c789dec5561255 (41 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:17 INFO region_mover: Moving region
0ea49355f15db3c70ede2eff9f6bdf9c (42 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:18 INFO region_mover: Moving region
6c1bd871810fd82112fa1b6d59e54f20 (43 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:19 INFO region_mover: Moving region
ba2dac589bcd810cb502dcba44a8c2bd (44 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:21 INFO region_mover: Moving region
cd9d77d3da11fa14db42f43dbf78b956 (45 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:22 INFO region_mover: Moving region
eb788f0cd09d40d1c682f1ea22d59dde (46 of 60) to server=node2,60020,1366234489832
13/04/19 17:36:24 INFO region_mover: Moving region
71fdea7cea3d8f0ec850073bf387fab5 (47 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:25 INFO region_mover: Moving region
cbe7775108b25525c7b6308879759e74 (48 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:27 INFO region_mover: Moving region
b06a62f160ee7c66397b3eeec483d1e3 (49 of 60) to server=node4,60020,1366234488729
13/04/19 17:36:28 INFO region_mover: Moving region
70be3ca116a6357fda2a3f02b435e29e (50 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:29 INFO region_mover: Moving region
8bbc9492ccc7af2502e5fc8dea87dfc5 (51 of 60) to server=node5,60020,1366234485058
13/04/19 17:36:31 INFO region_mover: Moving region
baa99097cff631a1abb62f4ab83355c3 (52 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:32 INFO region_mover: Moving region
a11689d7553df430fb4e90d288fabfc3 (53 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:33 INFO region_mover: Moving region
6d8ce460bf28f52a00218a55e0581f87 (54 of 60) to server=node2,60020,1366234489832
13/04/19 17:36:34 INFO region_mover: Moving region
0b572c23f8e2c1fff8c1a60cd0cf644f (55 of 60) to server=buldo,60020,1366234493025
13/04/19 17:36:36 INFO region_mover: Moving region
29c3d7cbede8f55fd74094e31f016230 (56 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:37 INFO region_mover: Moving region
00a2da88af2fc89410b2c066d3a2b171 (57 of 60) to server=node7,60020,1366234489055
13/04/19 17:36:39 INFO region_mover: Moving region
f3412f5478b8cbf62fdcc842ef8cb01b (58 of 60) to server=node5,60020,1366234485058
13/04/19 17:36:40 INFO region_mover: Moving region
3e7e371943ad8d0c3bb13602204f8c1a (59 of 60) to server=node3,60020,1366368807719
13/04/19 17:36:42 INFO region_mover: Wrote list of moved regions to /tmp/node6
Unloaded node6 region(s)
node6: stopping regionserver..
node6: starting regionserver, logging to
/home/hbase/hbase-0.94.3/bin/../logs/hbase-hbase-regionserver-node6.out
Reloading node6 region(s)
13/04/19 17:36:53 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:53 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:54 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:54 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:55 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:55 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:56 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:56 INFO region_mover: hostname=node6 is not up yet, waiting
13/04/19 17:36:57 INFO region_mover: Moving 60 regions to
node6,60020,1366407415156
13/04/19 17:36:57 INFO region_mover: Moving region
74f91b54463c28a07ae2428be8d65ad3 (1 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:01 INFO region_mover: Moving region
ba6f464762739f1fe5fa316adb41f1d1 (2 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:03 INFO region_mover: Moving region
d03761f637796ab7b4fd29e4b74256d5 (3 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:04 INFO region_mover: Moving region
a486de9cfa24aebfedc290b218cd2871 (4 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:05 INFO region_mover: Moving region
1f901a47d35ff3d1b128ba4e32fe5337 (5 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:06 INFO region_mover: Moving region
a867e8c6a65672e0061418a3288092fb (6 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:07 INFO region_mover: Moving region
23770ca559fb4b7def1f7d76eb6143d3 (7 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:08 INFO region_mover: Moving region
f7b06aecd9d697aa464e8d6a283ad3aa (8 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:09 INFO region_mover: Moving region
ad322b20736d1c8d846cadd12287dd33 (9 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:11 INFO region_mover: Moving region
15d93dff5630e817d69dd251e2d77de9 (10 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:12 INFO region_mover: Moving region
4e605798c1d3efede6541d5665858eeb (11 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:13 INFO region_mover: Moving region
9d7169413a5379b84520e187604522bc (12 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:14 INFO region_mover: Moving region
f2d4375225e6d4b0ff95aeb34f2ea952 (13 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:15 INFO region_mover: Moving region
78ca85cada29877da648ba45fe765871 (14 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:16 INFO region_mover: Moving region
2ea1a87a76863aca50fe84af7a50253c (15 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:18 INFO region_mover: Moving region
cff814ae590359d23272e971770a7b87 (16 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:19 INFO region_mover: Moving region
b34385a6df38308424213c9feec8f47a (17 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:21 INFO region_mover: Moving region
9d12b3b67965a6ccf967b136ba53c059 (18 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:23 INFO region_mover: Moving region
b6caa1d6b3cd44bcf645123a4e65d783 (19 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:24 INFO region_mover: Moving region
e7f99a922e2d2324b0667b49454d9696 (20 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:26 INFO region_mover: Moving region
fd98b25a635462d8811c630520ff8391 (21 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:28 INFO region_mover: Moving region
0b9c18171955430fffc0668a38c91da3 (22 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:30 INFO region_mover: Moving region
a2eff407201d676a8e34c3f50e1cc475 (23 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:31 INFO region_mover: Moving region
870ed802ffa99a63256dd11c887f7ba2 (24 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:32 INFO region_mover: Moving region
390e346b871aae673a5771118da3e218 (25 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:33 INFO region_mover: Moving region
629c12f0a3afa6dc828f8e8d5899b088 (26 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:35 INFO region_mover: Moving region
9aae66c0345ab31600dd19b3846953af (27 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:37 INFO region_mover: Moving region
fe67c471e6b02a2b1a97f60ed215f689 (28 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:38 INFO region_mover: Moving region
e176ce003ec981b4babf681b0d7e8eec (29 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:39 INFO region_mover: Moving region
e724c09227e082f4adc540fa665441bd (30 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:41 INFO region_mover: Moving region
d6b168cd2fa142f578c2fa2750d12ec4 (31 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:43 INFO region_mover: Moving region
0959b6c0596668846530ee20f8abc5aa (32 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:44 INFO region_mover: Moving region
8904cd5de3865fff9c6a61c0040721f4 (33 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:46 INFO region_mover: Moving region
48e6c1100f6cc545eb4b1ea8dec352ac (34 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:47 INFO region_mover: Moving region
f6c158948af66e84b6ac50bb2d06328b (35 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:49 INFO region_mover: Moving region
9b366d85591a658c0b4a6c2c0be8625c (36 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:51 INFO region_mover: Moving region
ef8491280ecfcb723616c62a30605c40 (37 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:52 INFO region_mover: Moving region
479226a40a0eb5917a3022a26b8433f2 (38 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:53 INFO region_mover: Moving region
21a74dd09565c528a9da373d3a5ab6e3 (39 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:54 INFO region_mover: Moving region
62f327dedf59b4fbea864b009103da7b (40 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:55 INFO region_mover: Moving region
af9d9c1af78dfd827bd90655f1fc9705 (41 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:56 INFO region_mover: Moving region
fe8ae36515c4ff12d7c789dec5561255 (42 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:57 INFO region_mover: Moving region
0ea49355f15db3c70ede2eff9f6bdf9c (43 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:58 INFO region_mover: Moving region
6c1bd871810fd82112fa1b6d59e54f20 (44 of 60) to server=node6,60020,1366407415156
13/04/19 17:37:59 INFO region_mover: Moving region
ba2dac589bcd810cb502dcba44a8c2bd (45 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:00 INFO region_mover: Moving region
cd9d77d3da11fa14db42f43dbf78b956 (46 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:02 INFO region_mover: Moving region
eb788f0cd09d40d1c682f1ea22d59dde (47 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:04 INFO region_mover: Moving region
71fdea7cea3d8f0ec850073bf387fab5 (48 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:05 INFO region_mover: Moving region
cbe7775108b25525c7b6308879759e74 (49 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:07 INFO region_mover: Moving region
b06a62f160ee7c66397b3eeec483d1e3 (50 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:08 INFO region_mover: Moving region
70be3ca116a6357fda2a3f02b435e29e (51 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:09 INFO region_mover: Moving region
8bbc9492ccc7af2502e5fc8dea87dfc5 (52 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:11 INFO region_mover: Moving region
baa99097cff631a1abb62f4ab83355c3 (53 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:12 INFO region_mover: Moving region
a11689d7553df430fb4e90d288fabfc3 (54 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:14 INFO region_mover: Moving region
6d8ce460bf28f52a00218a55e0581f87 (55 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:15 INFO region_mover: Moving region
0b572c23f8e2c1fff8c1a60cd0cf644f (56 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:16 INFO region_mover: Moving region
29c3d7cbede8f55fd74094e31f016230 (57 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:18 INFO region_mover: Moving region
00a2da88af2fc89410b2c066d3a2b171 (58 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:19 INFO region_mover: Moving region
f3412f5478b8cbf62fdcc842ef8cb01b (59 of 60) to server=node6,60020,1366407415156
13/04/19 17:38:21 INFO region_mover: Moving region
3e7e371943ad8d0c3bb13602204f8c1a (60 of 60) to server=node6,60020,1366407415156
Reloaded node6 region(s)
Restoring balancer status
hbase@node3:~/hbase$
{code}
I have tested it with initial balancer off, then on, then I verified the status
after and it was consistent.
Maybe we can change "Restoring balancer status" by "Restarting balancer" only
if HBASE_BALANCER_STATE is true?
> bin/graceful_stop.sh does not return the balancer to original state
> -------------------------------------------------------------------
>
> Key: HBASE-8379
> URL: https://issues.apache.org/jira/browse/HBASE-8379
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Reporter: Nick Dimiduk
> Attachments: HBASE-8379-v0-trunk.patch
>
>
> {{graceful_stop.sh}} starts by explicitly disabling the balancer. It should
> make note of the original balancer state and then restore that state upon
> completion.
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